Keywords: Cathalina pannemakers niersten1620.JPG Artwork en This small painting on copper is on display in the Boerhaave museum in Leiden and illustrates a story from the book Observationes Medicae by Nicolas Tulp published in 1641 Text in a strange combination of Latin and Spanish written on displayed paper 'Cathalina Pannemakers aƱos nata LXXXIX VI Kal January anno MDCXXVII Praeter conchylia haec micta Hunc calculum amstelredami spon'e ex ' Dated 1627 but probably later painting Boerhaave museum in Leiden Boerhaave Museum Leiden other versions Later version from 1740 published edition is further embellished and the name Cathalina Pannemaker added to the story PD-old-100 17th-century unidentified painters Paintings in the Museum Boerhaave Observationes Medicae by Nicolaes Tulp 1627 paintings |